69751396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{619}}^1$

素因数の和:844

約数の個数: 48

約数和(自身を含む): 144365760

約数和(自身を除く): 74614364

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 197, 286, 394, 572, 619, 788, 1238, 2167, 2476, 2561, 4334, 5122, 6809, 8047, 8668, 10244, 13618, 16094, 27236, 28171, 32188, 56342, 88517, 112684, 121943, 177034, 243886, 354068, 487772, 1341373, 1585259, 2682746, 3170518, 5365492, 6341036, 17437849, 34875698, 69751396]

約数ペア:

[(1, 69751396), (2, 34875698), (4, 17437849), (11, 6341036), (13, 5365492), (22, 3170518), (26, 2682746), (44, 1585259), (52, 1341373), (143, 487772), (197, 354068), (286, 243886), (394, 177034), (572, 121943), (619, 112684), (788, 88517), (1238, 56342), (2167, 32188), (2476, 28171), (2561, 27236), (4334, 16094), (5122, 13618), (6809, 10244), (8047, 8668)]